[12gevmoller_sim] [JeffersonLab/remoll] f2ae31: Check whether field is in bounding box before gett...

[Wouter Deconinck]

  Branch: refs/heads/develop
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  Commit: f2ae311eedb5b34a8c84a442349db6eeeb239fa9
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  Author: Wouter Deconinck <wdconinc at gmail.com>
  Date:   2019-04-03 (Wed, 03 Apr 2019)

  Changed paths:
    M include/remollMagneticField.hh
    M src/remollMagneticField.cc

  Log Message:
  -----------
  Check whether field is in bounding box before getting field

This avoids a lot of atan2 calls which are expensive.


  Commit: 80b5da366d7c3318b1e0edbea82d86087797974c
      https://gcc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FJeffersonLab%2Fremoll%2Fcommit%2F80b5da366d7c3318b1e0edbea82d86087797974c&data=02%7C01%7C12gevmoller_sim%40jlab.org%7Cf1ffa740996e4b934d1108d6be91d9a3%7Cb4d7ee1f4fb34f0690372b5b522042ab%7C1%7C1%7C636905930969175990&sdata=IrfpRREiIdC7oiLsyYY9wcbM7ueTzRLEZjr%2FKs6Otfg%3D&reserved=0
  Author: Wouter Deconinck <wdconinc at gmail.com>
  Date:   2019-04-03 (Wed, 03 Apr 2019)

  Changed paths:
    M include/remollMagneticField.hh
    M src/remollGlobalField.cc
    M src/remollMagneticField.cc

  Log Message:
  -----------
  Reordering of ops in magnetic field, bailout sooner if out of bounds

Since the bounding box doesn't catch every value out of the field region
(it works on cartesian coordinates only), we first check for r, then for
phi. This avoids early atan2 and modf, both of which are expensive.


  Commit: d9d0bd9c7fb8a85a342eaeaf05a537e4ca17e68f
      https://gcc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FJeffersonLab%2Fremoll%2Fcommit%2Fd9d0bd9c7fb8a85a342eaeaf05a537e4ca17e68f&data=02%7C01%7C12gevmoller_sim%40jlab.org%7Cf1ffa740996e4b934d1108d6be91d9a3%7Cb4d7ee1f4fb34f0690372b5b522042ab%7C1%7C1%7C636905930969175990&sdata=iLJdvyDOOqCsajFqfxiN9%2BMN7HtxmhOTZ8XFOfOYjug%3D&reserved=0
  Author: Wouter Deconinck <wdconinc at gmail.com>
  Date:   2019-04-11 (Thu, 11 Apr 2019)

  Changed paths:
    M include/remollMagneticField.hh
    M src/remollGlobalField.cc
    M src/remollMagneticField.cc

  Log Message:
  -----------
  Merge pull request #253 from JeffersonLab/bugfix-issue-252-slow-magnetic-field-lookups

Bugfix issue 252 slow magnetic field lookups


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